SF1186K-3
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•
•
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RF Filter Designed for Front End GPS Applications
Excellent Rejection
1.45 x 1.15 mm Surface-Mount Case
Complies with Directive 2002/95/EC (RoHS)
Pb
1575.42 MHz
SAW Filter
Value
+10
3
-40 to +95
-40 to +105
-40 to +85
Absolute Maximum Ratings
Rating
Maximum Incident Power in Passband
Maximum DC Voltage On any Non-ground Terminal
Operating Temperature Range
Component Storage Temperature Range
Storage Temperature Range in Tape and Reel
Maximum Soldering Temerature Profile (5 cycles maximum)
Units
dBm
VDC
°C
°C
°C
265 °C for 10 s
SM1411-5
Electrical Characteristics
Characteristic
Center Frequency
2 dB Bandwidth
Insertion Loss, 1574.42 to 1576.42 MHz
Amplitude Ripple, 1574.42 to 1576.42 MHz
Rejection Referenced to IL
MAX
DC to 1450 MHz
1450 to 1520 MHz
1625 to 1640 MHz
1640 to 1805 MHz
1805 to 1910 MHz
1910 to 2000 MHz
2000 to 4000 MHz
4000 to 6000 MHz
VSWR, 1574.42 to 1576.42 MHz
Terminating Source impedance
Terminating Load impedance
Case Style
Lid Symbolization = year/month manufacturing code
Sym
f
C
IL
MAX
Notes
Min
Typ
1575.42
40
0.9
0.1
Max
Units
MHz
MHz
dB
dB
P-P
1.5
0.75
35
30
45
38
38
38
30
20
Z
S
Z
L
38
45
48
40
40
43
45
22
1.15
50
50
SM1411-5
2
dB
1.6
Ω
Ω
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
US and international patents may apply.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered
trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: info@rfm.com
©2009-2011 by RF Monolithics, Inc.
Page 1 of 5
SF1186K-3 1/5/11
SM1411-5 Case
5-Terminal Surface-Mount Case
1.45 X 1.15- mm Nominal Footprint
Electrical Connections
Connection
Input
Output
Ground
Terminals
C
A
B, D, E
Package Dimensions
2
Circuit Board Footprint
Test Circuit
50 ohm
50 ohm
www.RFM.com E-mail: info@rfm.com
©2009-2011 by RF Monolithics, Inc.
Page 4 of 5
SF1186K-3 1/5/11
Reel Dimensions - 7 inch Reel, 3000 Filters
Tape Dimensions
www.RFM.com E-mail: info@rfm.com
©2009-2011 by RF Monolithics, Inc.
Page 5 of 5
SF1186K-3 1/5/11
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